If you are looking for a pneumatic oxygen conserver, look no further than the Bonsai® OM-810 from Chad Therapeutics. The OM-810 is not only the lightest oxygen conserver on the market, but also offers oxygen savings up to 6:1 - All with no batteries!
Using just 2 AA batteries, the Evolution OM-900 gives you a dramatic 5:1 oxygen savings ratio across all 7 flow rates. A highly sensitive triggering mechanism makes the OM-900 ideally suited for patients with weak inhalation patterns and with much improved battery efficiency, frequent battery changes are a thing of the past!
The Oxymatic 411a electronic oxygen conserver from Chad Therapeutics has been discontinued and replaced by the Evolution OM-900. The OM-900 offers 1 to 7 LPM flows, 5:1 oxygen savings, and a drastically improved battery life.
